CN109986268A - The now localization method of the positioning device of school gathering pipe and existing school gathering pipe - Google Patents
The now localization method of the positioning device of school gathering pipe and existing school gathering pipe Download PDFInfo
- Publication number
- CN109986268A CN109986268A CN201910295678.XA CN201910295678A CN109986268A CN 109986268 A CN109986268 A CN 109986268A CN 201910295678 A CN201910295678 A CN 201910295678A CN 109986268 A CN109986268 A CN 109986268A
- Authority
- CN
- China
- Prior art keywords
- gathering pipe
- tubulature
- clip
- positioning device
- school
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses a kind of positioning device of existing school gathering pipe and the localization methods of existing school gathering pipe, and when for guaranteeing that gathering pipe and pre- tubulature are welded to connect, the gathering pipe does not misplace.The positioning device of the existing school gathering pipe includes clip, multiple supporting blocks and multiple first bolts, and the clip is for being fixed on the pre- tubulature；Multiple supporting blocks are connected to the outer ring of the clip, and multiple supporting blocks are arranged along the outer ring interval of the clip；Any first bolt is detachably connected with a supporting block, and a supporting block is only bolted with one described first, and the moving direction of first bolt is parallel to the radial direction of the gathering pipe.The present invention makes gathering pipe not misplace during welding with pre- tubulature by adjusting the position of multiple first bolts, the quality that working hour, raising gathering pipe and pre- tubulature needed for reducing the labor intensity of construction personnel, saving artificial correction are welded to connect.
Description
Technical field
The present invention relates to a kind of positioning device of existing school gathering pipe and the localization methods of existing school gathering pipe.
Background technique
Maritime platform gathering pipe largely uses the connection type of butt welding, and this connection type about accounts for closing up on platform
The 78% of pipe sum.In gathering pipe tack welding, solder joint can generate internal stress in cooling procedure, due to the effect of stress, close
The one end for holding together pipe welding can misplace with pre- tubulature, and construction personnel needs to correct the dislocation of gathering pipe using external force.Traditional
When gathering pipe shows school, the operations such as employment lift, cucurbit drawing are needed, again it cannot be guaranteed that construction quality while labor intensity is high.
Summary of the invention
The technical problem to be solved by the present invention is in order to overcome, gathering pipe and pre- tubulature are welded to connect quality in the prior art
Poor defect provides the localization method of a kind of now positioning device of school gathering pipe and existing school gathering pipe.
The present invention is to solve above-mentioned technical problem by following technical proposals:
A kind of positioning device of existing school gathering pipe, when for guaranteeing that gathering pipe and pre- tubulature are welded to connect, the gathering pipe
It does not misplace, it is characterized in that, the positioning device of the existing school gathering pipe includes clip, multiple supporting blocks and multiple first spiral shells
Bolt；
The clip is for being fixed on the pre- tubulature；
Multiple supporting blocks are connected to the outer ring of the clip, and multiple supporting blocks are between the outer ring of the clip
Every setting；
Any first bolt is detachably connected with a supporting block, and a supporting block is only and described in one
First is bolted, and the moving direction of first bolt is parallel to the radial direction of the gathering pipe.
In the present solution, by adjusting multiple first bolts position so that in the center line of gathering pipe and pre- tubulature
The alignment of heart line, multiple first bolt presses gathering pipes to limit the movements of gathering pipe all directions, make gathering pipe with pre- tubulature
It does not misplace during welding, on the one hand reduces the labor intensity of construction personnel, work needed for saving artificial correction
When.On the other hand since the dislocation of manpower correction gathering pipe is it is possible to there are error, precision is not so good as the precision being mechanically fixed height,
The quality that now gathering pipe can be improved in the positioning device of school gathering pipe and pre- tubulature is welded to connect.
Preferably, the positioning device of the existing school gathering pipe further includes two the second bolts, the clip passes through described the
Two are bolted to be fixed in the pre- tubulature.
In the present solution, the second bolt enables clip to be stably fixed in pre- tubulature for fastening clamp.
Preferably, multiple supporting blocks are welded to connect in the clip.
Preferably, the supporting block is equipped with threaded hole far from one end of the clip, first bolt passes through the spiral shell
Pit is detachably connected with the supporting block.
In the present solution, supporting block and the first bolt using being threadedly coupled, regulation is convenient, structure is simple, connection reliably.
Preferably, the positioning device of the existing school gathering pipe includes four supporting blocks and four first bolts.
In the present solution, adjusting the more accurate convenience in position of gathering pipe using four the first bolts.
Preferably, the positioning device of the existing school gathering pipe uses Steel material.
A kind of localization method of existing school gathering pipe, when for guaranteeing that gathering pipe and pre- tubulature are welded to connect, the gathering pipe
It does not misplace, it is characterized in that, the localization method of the existing school gathering pipe utilizes the positioning device of above-mentioned existing school gathering pipe,
The localization method of the existing school gathering pipe the following steps are included:
Step S1, the clip is fixed in the pre- tubulature；
Step S2, the nozzle of one end of the gathering pipe is tentatively overlapped with the nozzle of one end of the pre- tubulature；
Step S3, multiple its corresponding supporting block connections of first bolt, adjust multiple first bolts
Position, multiple first bolts move along the radial direction of the gathering pipe, are pressed jointly by multiple first bolts
The tight gathering pipe, to limit the movement of the gathering pipe in all directions；
Step S4, that the center line of the gathering pipe and the center line of the pre- tubulature are detected using measuring scale is overlapped feelings
Condition.
In the present solution, clip and the second bolt fastening of use, general are arranged at the proper height on the outside of pre- tubulature outer circle
The nozzle of one end that the nozzle of one end that gathering pipe is welded is welded with pre- tubulature is tentatively overlapped, will be multiple
First bolt is threadedly coupled with supporting block, and the radial direction along gathering pipe adjusts the first bolt, is allowed to compress gathering pipe, with limitation
The movement of gathering pipe in all directions is overlapped situation using what the center line of pipe and the center line of pre- tubulature were held together in measuring scale measurement,
Whether welding requirements is met.
Preferably, in the step S4: if the center line of the gathering pipe and the center line of the pre- tubulature be not complete
Full weight is closed, then repeatedly step S3, until the center line of the gathering pipe and the center line of the pre- tubulature are completely coincident.
In the present solution, construction personnel during adjusting the first bolt, to measure at any time the center line of gathering pipe with
The coincidence situation of the center line of pre- tubulature can adjust the position of the first bolt according to actual measured results, reduce positioning gathering pipe
The required time.
The positive effect of the present invention is that: the present invention by adjusting multiple first bolts position so that gathering pipe
Center line be aligned with the center line of pre- tubulature, multiple first bolt presses gathering pipes are to limit the fortune of gathering pipe all directions
It is dynamic, so that gathering pipe is not misplaced during welding with pre- tubulature, on the one hand reduce the labor intensity of construction personnel, saves
Working hour needed for having saved artificial correction.On the other hand since the dislocation of manpower correction gathering pipe is it is possible to there are error, precision
High, the matter that now gathering pipe can be improved in the positioning device of school gathering pipe and pre- tubulature is welded to connect not as good as the precision being mechanically fixed
Amount.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the positioning device of the existing school gathering pipe of one embodiment of the invention.
Fig. 2 is the overlooking structure diagram of the positioning device of the existing school gathering pipe of one embodiment of the invention.
Description of symbols:
10 pre- tubulatures
20 gathering pipes
30 clips
40 supporting blocks
50 first bolts
60 second bolts
Specific embodiment
The present invention is further illustrated below by the mode of embodiment, but does not therefore limit the present invention to the reality
It applies among a range.
The present invention provides a kind of positioning device of existing school gathering pipe, when for guaranteeing that gathering pipe and pre- tubulature are welded to connect,
Gathering pipe does not misplace.As shown in Figs. 1-2, now the positioning device of school gathering pipe 20 includes 30, four 40 and of supporting block of clip
Four the first bolts 50.
Clip 30 is for being fixed on pre- tubulature 10, and four supporting blocks 40 are welded to connect in the outer ring of clip 30, and four
Supporting block 40 is arranged along the outer ring interval of clip 30, and any first bolt 50 is detachably connected with a supporting block 40, a branch
Bracer 40 is only connect with first bolt 50, and the moving direction of the first bolt 50 is parallel to the radial direction of gathering pipe 20, and four
A first bolt 50 adjusts the more accurate convenience in position of gathering pipe 20.Now the positioning device of school gathering pipe 20 further includes two
Two bolts 60, the second bolt 60 are arranged in a staggered manner with supporting block 40, avoid interfering with each other.Clip 30 is connected by the second bolt 60
It connects to be fixed in pre- tubulature 10, the second bolt 60 is used for fastening clamp 30, and clip 30 is enable to be stably fixed at pre- tubulature 10
On.In other alternative embodiments, the quantity of the quantity of supporting block 40 and the first bolt 50 is not limited to four, can root
It is adjusted according to actual demand, a supporting block 40 is connect with first bolt 50.Clip 30 is also not limited to using second
The fastening of bolt 60 is fixed in pre- tubulature 10 with realizing, other common fixed forms can be used, but need to guarantee that clip 30 is fixed
Reliability.
The present invention makes the center line of gathering pipe 20 and the center of pre- tubulature 10 by adjusting the position of four the first bolts 50
Line alignment, four the first bolts 50 compress gathering pipes 20 to limit the movement of 20 all directions of gathering pipe, make gathering pipe 20 with
Pre- tubulature 10 does not misplace during welding, and on the one hand reduces the labor intensity of construction personnel, saves artificial correction
Required working hour.On the other hand since the dislocation of manpower correction gathering pipe 20 is it is possible to there are error, precision is not as good as mechanical solid
Fixed precision is high, the quality that now gathering pipe 20 can be improved in the positioning device of school gathering pipe 20 and pre- tubulature 10 is welded to connect.
Supporting block 40 is equipped with threaded hole far from one end of clip 30, and the first bolt 50 is removable by threaded hole and supporting block 40
Unload connection.Supporting block 40 is with the first bolt 50 using being threadedly coupled, and regulation is convenient, structure is simple, connection is reliable, can be more convenient
Ground adjusts the position of the first bolt 50 so as to adjust the center line of gathering pipe 20 and being overlapped for the center line of pre- tubulature 10.Now school is closed
Hold together the positioning device of pipe 20 using common Steel material in construction, intensity is high, meets construction requirement.
The present invention also provides a kind of localization methods of existing school gathering pipe 20, for guaranteeing that gathering pipe 20 and pre- tubulature 10 weld
When connecing in succession, gathering pipe 20 does not misplace, and now the localization method of school gathering pipe 20 is determined using above-mentioned existing school gathering pipe 20
Position device, now the localization method of school gathering pipe 20 the following steps are included:
Step S1, clip 30 is fixed in pre- tubulature 10；
Step S2, the nozzle of one end of gathering pipe 20 is tentatively overlapped with the nozzle of one end of pre- tubulature 10；
Step S3, its corresponding supporting block 40 of multiple first bolts 50 connects, and adjusts the position of multiple first bolts 50,
Multiple first bolts 50 are moved along the radial direction of gathering pipe 20, compress gathering pipe 20 jointly by multiple first bolts 50, with
Limit the movement of gathering pipe 20 in all directions；
Step S4, situation is overlapped using center line and the center line of pre- tubulature 10 of measuring scale detection gathering pipe 20.
Clip 30 is set at the proper height on the outside of pre- 10 outer circle of tubulature and is fastened using the second bolt 60, by gathering pipe
The nozzle of 20 one end welded tentatively is overlapped with the nozzle of one end that pre- tubulature 10 is welded, by multiple
One bolt 50 is threadedly coupled with supporting block 40, and the radial direction along gathering pipe 20 adjusts the first bolt 50, is allowed to compress gathering pipe
20, to limit the movement of gathering pipe 20 in all directions, the center line of pipe and the center of pre- tubulature 10 are held together using measuring scale measurement
The coincidence situation of line, if meet welding requirements.
In step s 4, it if the center line of gathering pipe 20 and the center line of pre- tubulature 10 are not completely coincident, repeats to walk
Rapid S3, until the center line of gathering pipe 20 and the center line of pre- tubulature 10 are completely coincident.Construction personnel is adjusting the first bolt 50
During, to measure the center line of gathering pipe 20 and the center line of pre- tubulature 10 at any time is overlapped situation, can be according to practical survey
The position that result adjusts the first bolt 50 is measured, the time needed for reducing positioning gathering pipe 20.
Although specific embodiments of the present invention have been described above, it will be appreciated by those of skill in the art that this is only
For example, protection scope of the present invention is to be defined by the appended claims.Those skilled in the art without departing substantially from
Under the premise of the principle and substance of the present invention, many changes and modifications may be made, but these change and
Modification each falls within protection scope of the present invention.
Claims (8)
1. a kind of positioning device of existing school gathering pipe, when for guaranteeing that gathering pipe and pre- tubulature are welded to connect, the gathering pipe is not
It misplaces, which is characterized in that the positioning device of the existing school gathering pipe includes:
Clip, the clip is for being fixed on the pre- tubulature；
Multiple supporting blocks, multiple supporting blocks are connected to the outer ring of the clip, and multiple supporting blocks are along the clip
Outer ring interval setting；
Multiple first bolts, any first bolt are detachably connected with a supporting block, and a supporting block is only
It is bolted with one described first, the moving direction of first bolt is parallel to the radial direction of the gathering pipe.
2. showing the positioning device of school gathering pipe as described in claim 1, which is characterized in that the positioning dress of the existing school gathering pipe
Setting further includes two the second bolts, and the clip is bolted to be fixed in the pre- tubulature by described second.
3. showing the positioning device of school gathering pipe as described in claim 1, which is characterized in that multiple supporting blocks are welded to connect
In the clip.
4. showing the positioning device of school gathering pipe as described in claim 1, which is characterized in that the supporting block is far from the clip
One end be equipped with threaded hole, first bolt is detachably connected by the threaded hole and the supporting block.
5. showing the positioning device of school gathering pipe as described in claim 1, which is characterized in that the positioning dress of the existing school gathering pipe
It sets including four supporting blocks and four first bolts.
6. the positioning device of the existing school gathering pipe as described in any one of claim 1-5, which is characterized in that close in the existing school
Hold together the positioning device of pipe using Steel material.
7. a kind of localization method of existing school gathering pipe, when for guaranteeing that gathering pipe and pre- tubulature are welded to connect, the gathering pipe is not
It misplaces, which is characterized in that the localization method of the existing school gathering pipe is utilized as described in any one of claim 1-6
The now positioning device of school gathering pipe, the localization method of the existing school gathering pipe the following steps are included:
Step S1, the clip is fixed in the pre- tubulature；
Step S2, the nozzle of one end of the gathering pipe is tentatively overlapped with the nozzle of one end of the pre- tubulature；
Step S3, multiple its corresponding supporting block connections of first bolt, adjust the position of multiple first bolts
It sets, multiple first bolts are moved along the radial direction of the gathering pipe, compress institute jointly by multiple first bolts
Gathering pipe is stated, to limit the movement of the gathering pipe in all directions；
Step S4, that the center line of the gathering pipe and the center line of the pre- tubulature are detected using measuring scale is overlapped situation.
8. showing the localization method of school gathering pipe as claimed in claim 7, which is characterized in that in the step S4: if described
The center line of gathering pipe and the center line of the pre- tubulature are not completely coincident, then repeatedly step S3, until the gathering pipe
Center line and the center line of the pre- tubulature are completely coincident.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910295678.XA CN109986268A (en) | 2019-04-12 | 2019-04-12 | The now localization method of the positioning device of school gathering pipe and existing school gathering pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910295678.XA CN109986268A (en) | 2019-04-12 | 2019-04-12 | The now localization method of the positioning device of school gathering pipe and existing school gathering pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109986268A true CN109986268A (en) | 2019-07-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910295678.XA Pending CN109986268A (en) | 2019-04-12 | 2019-04-12 | The now localization method of the positioning device of school gathering pipe and existing school gathering pipe |
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| Country | Link |
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| CN (1) | CN109986268A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112113047A (en) * | 2020-08-04 | 2020-12-22 | 中国一冶集团有限公司 | Reinforcing device |
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| CN205600219U (en) * | 2016-05-10 | 2016-09-28 | 中国能源建设集团安徽电力建设第一工程有限公司 | Light -duty pipeline is to mouthpart based on large pipe welding |
| KR20170002687U (en) * | 2016-01-19 | 2017-07-27 | 이광성 | Laminate-type bracket welded pipe eccentric prevention |
| CN208246168U (en) * | 2018-05-15 | 2018-12-18 | 江阴市博汇机械成套设备有限公司 | A kind of pipeline butting tooling |
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2019
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201579575U (en) * | 2009-12-25 | 2010-09-15 | 中国机械工业建设总公司 | Axial pipe orifice counterpart mounting clamp |
| CN203062189U (en) * | 2013-01-30 | 2013-07-17 | 中国十七冶集团有限公司 | Adjusting device for butting installation of oxygen pipeline |
| CN103406711A (en) * | 2013-09-09 | 2013-11-27 | 青岛港（集团）有限公司 | Special tool for aligning butt joint of steel pipes |
| KR20170002687U (en) * | 2016-01-19 | 2017-07-27 | 이광성 | Laminate-type bracket welded pipe eccentric prevention |
| CN205600219U (en) * | 2016-05-10 | 2016-09-28 | 中国能源建设集团安徽电力建设第一工程有限公司 | Light -duty pipeline is to mouthpart based on large pipe welding |
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| CN112113047A (en) * | 2020-08-04 | 2020-12-22 | 中国一冶集团有限公司 | Reinforcing device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190709 |